259223103672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{489019}}^1$

素因数の和:490740

約数の個数: 64

約数和(自身を含む): 698320560000

約数和(自身を除く): 439097456328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1699, 3398, 5097, 6796, 10194, 13592, 20388, 22087, 40776, 44174, 66261, 88348, 132522, 176696, 265044, 489019, 530088, 978038, 1467057, 1956076, 2934114, 3912152, 5868228, 6357247, 11736456, 12714494, 19071741, 25428988, 38143482, 50857976, 76286964, 152573928, 830843281, 1661686562, 2492529843, 3323373124, 4985059686, 6646746248, 9970119372, 10800962653, 19940238744, 21601925306, 32402887959, 43203850612, 64805775918, 86407701224, 129611551836, 259223103672]

約数ペア:

[(1, 259223103672), (2, 129611551836), (3, 86407701224), (4, 64805775918), (6, 43203850612), (8, 32402887959), (12, 21601925306), (13, 19940238744), (24, 10800962653), (26, 9970119372), (39, 6646746248), (52, 4985059686), (78, 3323373124), (104, 2492529843), (156, 1661686562), (312, 830843281), (1699, 152573928), (3398, 76286964), (5097, 50857976), (6796, 38143482), (10194, 25428988), (13592, 19071741), (20388, 12714494), (22087, 11736456), (40776, 6357247), (44174, 5868228), (66261, 3912152), (88348, 2934114), (132522, 1956076), (176696, 1467057), (265044, 978038), (489019, 530088)]